Systems and methods for locating and imaging proppant in an induced fracture

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United States of America Patent

PATENT NO 9250351
SERIAL NO

14592225

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Abstract

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Born Scattering Inversion (BSI) systems and methods are disclosed. A BSI system may be incorporated in a well system for accessing natural gas, oil and geothermal reserves in a geologic formation beneath the surface of the Earth. The BSI system may be used to generate a three-dimensional image of a proppant-filled hydraulically-induced fracture in the geologic formation. The BSI system may include computing equipment and sensors for measuring electromagnetic fields in the vicinity of the fracture before and after the fracture is generated, adjusting the parameters of a first Born approximation model of a scattered component of the surface electromagnetic fields using the measured electromagnetic fields, and generating the image of the proppant-filled fracture using the adjusted parameters.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA LLCSANDIA NATIONAL LABORATORIES P O BOX 5800 ALBUQUERQUE NM 87185-0161

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aldridge, David F Albuquerque, US 4 17
Bartel, Lewis C Albuquerque, US 3 16

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